#378554#378554

#378554 is a mid, moderate green. Relative luminance 0.182; OKLCH L 55.5% C 0.109 H 153.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#378554
RGB	rgb(55, 133, 84)
HSL	hsl(142, 41%, 37%)
HSV	hsv(142, 59%, 52%)
CMYK	cmyk(58.6%, 0%, 36.8%, 47.8%)
CIE-LAB	lab(49.77, -35.74, 19.42)
CIE-LCH	lch(49.77, 40.68, 151.48°)
OKLab	oklab(55.46% -0.097 0.0487)
OKLCH	oklch(55.46% 0.109 153.3)
XYZ	xyz(11.5624, 18.2263, 11.2945)
Luminance	0.1823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378554 #853768

analogous

#418537 #378554 #37857B

triadic

#378554 #543785 #855437

tetradic

#378554 #374185 #853768 #857B37

square

#378554 #374185 #853768 #857B37

split-complementary

#378554 #7B3785 #853741

monochromatic

#132E1D #255A39 #378554 #49B06F #72C591

Accessibility & contrast

On white

4.52

#378554 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#378554 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378554

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378554	#FFFFFF	#000000	##000000
##378554	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B51

Deuteranopia (green-blind)

#7A7357

Tritanopia (blue-blind)

#208378

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #378554;
/* rgb */ color: rgb(55, 133, 84);
/* oklch */ color: oklch(55.5% 0.109 153.3);

Tailwind

colors: {
  custom: {
    50: '#75a984',
    500: '#378554',
    950: '#000000',
  },
}

SCSS

$custom: #378554;
$custom-light: #75a984;
$custom-dark: #000000;

JSON

{
  "hex": "#378554",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 84
  },
  "hsl": {
    "h": 142.308,
    "s": 41.489,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55463,
    "c": 0.10855,
    "h": 153.3
  },
  "luminance": 0.18227
}

Semantic roles & 50–950 ramp

primary

#378554

secondary

#AD6A94

accent

#56A4D1

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #378554

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →